#52AA23#52AA23

#52AA23 is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 65.8% C 0.185 H 137.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#52AA23
RGB	rgb(82, 170, 35)
HSL	hsl(99, 66%, 40%)
HSV	hsv(99, 79%, 67%)
CMYK	cmyk(51.8%, 0%, 79.4%, 33.3%)
CIE-LAB	lab(62.22, -49.20, 56.49)
CIE-LCH	lch(62.22, 74.92, 131.05°)
OKLab	oklab(65.8% -0.1365 0.1254)
OKLCH	oklch(65.8% 0.185 137.4)
XYZ	xyz(18.1572, 30.6633, 6.5516)
Luminance	0.3066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52AA23 #7B23AA

analogous

#96AA23 #52AA23 #23AA37

triadic

#52AA23 #2352AA #AA2352

tetradic

#52AA23 #2396AA #7B23AA #AA3723

square

#52AA23 #2396AA #7B23AA #AA3723

split-complementary

#52AA23 #3723AA #AA2396

monochromatic

#21440E #3A7719 #52AA23 #6DD535 #91E068

Accessibility & contrast

On white

2.94

#52AA23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#52AA23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52AA23

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52AA23	#FFFFFF	#000000	##000000
##52AA23	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A49433

Tritanopia (blue-blind)

#4CA491

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #52aa23;
/* rgb */ color: rgb(82, 170, 35);
/* oklch */ color: oklch(65.8% 0.185 137.4);

Tailwind

colors: {
  custom: {
    50: '#8cc469',
    500: '#52aa23',
    950: '#000000',
  },
}

SCSS

$custom: #52aa23;
$custom-light: #8cc469;
$custom-dark: #000000;

JSON

{
  "hex": "#52aa23",
  "rgb": {
    "r": 82,
    "g": 170,
    "b": 35
  },
  "hsl": {
    "h": 99.111,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65802,
    "c": 0.18536,
    "h": 137.4
  },
  "luminance": 0.30665
}

Semantic roles & 50–950 ramp

primary

#52AA23

secondary

#A363C6

accent

#3FE9AE

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52AA23

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →